package com.zsrt.java.day20161229.cg.practice.demo01;

import java.util.Scanner;

public class Wrong02 {
	public static void main(String[] args) {
		Scanner input = new Scanner(System.in);
		System.out.println("输入一个学生的成绩");

		int score = input.nextInt();
		input.close();
		if (score >= 90) {
			System.out.println("优秀");
		} else if (score >= 80) {
			System.out.println("良好");
		} else if (score >= 60) {
			System.out.println("中等");
		} else {
			System.out.println("差");
		}
	}
}
